<%--
  Created by IntelliJ IDEA.
  User: Lai
  Date: 2021/10/1/0001
  Time: 14:48
  To change this template use File | Settings | File Templates.
--%>
<%--
    1.page指令
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" errorPage="/error.jsp"  %>
<%@ page import="java.util.ArrayList" %>
<%--2.include指令--%>
<%@include file="/include.jsp"%>
<html>
<head>
    <title>jsp指令</title>
</head>
<body>
    <%--<% int result=1/0;%>--%>
    <% ArrayList arr=new ArrayList();%>
    <%=s%>
    <%out.println("aaa");

    %>
</body>
</html>
